STMICROELECTRONICS Schottky Diode, Single, 30V, 1A, SMA Package, 2g

The STMICROELECTRONICS STPS1L30A is a low-drop power Schottky rectifier, engineered to provide efficient performance in compact electronic circuits. This single-diode component, housed in a space-saving 2-pin SMA (DO-214AC) package, is a key solution for modern power management where size and efficiency are critical.

Designed specifically for high-frequency miniature switched-mode power supplies, it is an ideal choice for adaptors and on-board DC/DC converters. Its hallmark feature is a very low forward voltage drop, minimising power dissipation and enhancing overall system efficiency. This makes it particularly valuable in battery-powered or energy-sensitive applications.

Key Features & Specifications

• Low Forward Voltage: A forward voltage drop of just 0.260V at 1A (395mV maximum) ensures minimal energy loss as heat.
• Avalanche Capability: The diode is avalanche-capable, providing a degree of protection against voltage transients.
• High-Temperature Operation: With a maximum operating junction temperature of 150°C, it is suitable for demanding environments.
• Robust Construction: The component can handle a repetitive peak reverse voltage of 30V and a forward surge current of up to 75A.
• Environmental Compliance: It is ECOPACK2 compliant, meeting standards for environmental safety.

With its surface-mount design and compact form factor, the STPS1L30A facilitates automated assembly and is perfect for densely populated printed circuit boards (PCBs). Its reliable performance and robust specifications make it a dependable choice for critical power rectification tasks.